Patents by Inventor Sean Edward Paul Condren

Sean Edward Paul Condren has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Reduced particle-size urea
    Patent number: 6278021
    Abstract: A process for producing an urea preparation of reduced particle-size and narrow particle-size distribution by using an air milling process is provided. Also provided is an urea preparation of reduced particle-size, narrow particle-size distribution, and high purity.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: August 21, 2001
    Inventor: Sean Edward Paul Condren